Microgels at droplet interfaces of water-in-oil emulsions—Challenges and progress

S Stock, R von Klitzing - Current Opinion in Colloid & Interface Science, 2022 - Elsevier
Most of the commonly used microgels (MGs) are hydrophilic and tend to form oil-in-water
emulsions. In this review, we discuss the function of MGs at the droplet interface in order to …

Recent advances in cellulose microgels: preparations and functionalized applications

Y Yang, L Sha, H Zhao, Z Guo, M Wu, P Lu - Advances in Colloid and …, 2023 - Elsevier
Microgels are soft, deformable, permeable, and stimuli-responsive microscopic polymeric
particles that are now emerging as prospective multifunctional soft materials for delivery …

Controlling degradation and erosion of polymer networks: Insights from mesoscale modeling

V Palkar, O Kuksenok - The Journal of Physical Chemistry B, 2021 - ACS Publications
Understanding and controlling degradation of polymer networks on the mesoscale is critical
for a range of applications. We utilize dissipative particle dynamics to capture …

Swift Janitor: Efficient Absorption of a Minor Component from the Mixtures of Immiscible Liquids by Thermoresponsive Macroscopic and Microscopic Hydrogels

EY Kozhunova, GA Komarova… - … Applied Materials & …, 2022 - ACS Publications
Polymer hydrogels are known to be efficient absorbents of various aqueous solutions. Along
with the hydrophilicity of the polymer network, the presence of specific functional groups is …

Multifunctional core-shell microgels as Pd-nanoparticle containing nanoreactors with enhanced catalytic turnover

V Sabadasch, M Dirksen, P Fandrich… - Frontiers in …, 2022 - frontiersin.org
In this work, we present core-shell microgels with tailor-made architecture and properties for
the incorporation of palladium nanoparticles. The microgel core consists of poly-N …

Effect of sol–gel synthesis conditions on the physical properties of silica hydrogels

ES Dolinina, AS Kraev, EV Parfenyuk - Mendeleev Communications, 2020 - Elsevier
The order of mixing a silica sol and buffer solution as a neutralizing agent and the
concentration of an acid catalyst for silica sol formation are of significant importance for the …

Mesoscale modeling of agglomeration of molecular bottlebrushes: focus on conformations and clustering criteria

S Tu, CK Choudhury, M Giltner, I Luzinov, O Kuksenok - Polymers, 2022 - mdpi.com
Using dissipative particle dynamics, we characterize dynamics of aggregation of molecular
bottlebrushes in solvents of various qualities by tracking the number of clusters, the size of …

Structure and Dynamic Evolution of Interfaces between Polymer Solutions and Gels and Polymer Interdiffusion: A Molecular Dynamics Study

JA Vishnu, TG Linder, S Seiffert, F Schmid - Macromolecules, 2024 - ACS Publications
Letting free polymers diffuse from solution into a cross-linked polymer gel is often a crucial
processing step in the synthesis of multiphase polymer-based gels, eg, core–shell …

Behavior of PNIPAM Microgels in Different Organic Solvents

GA Komarova, EY Kozhunova, II Potemkin - Molecules, 2022 - mdpi.com
In this research, we studied, in detail, the behavior of common PNIPAM microgels, obtained
through surfactant-free precipitation polymerization, in a number of organic solvents. We …

Self-crosslinked ellipsoidal poly (tannic acid) particles for bio-medical applications

N Sahiner - Molecules, 2021 - mdpi.com
Self-crosslinking of Tannic acid (TA) was accomplished to obtain poly (tannic acid)(p (TA))
particles in single step, surfactant free media using sodium periodate (NaIO4) as an …